The M8 molybdenum nut is a high-performance fastener made from high-purity molybdenum, offering excellent high-temperature stability, corrosion resistance, and mechanical strength. With a standard M8 thread size, it is designed to fit bolts with an 8mm diameter and is widely used in extreme environments such as vacuum systems, high-temperature furnaces, and semiconductor manufacturing. The molybdenum nut maintains structural integrity under elevated temperatures, resisting oxidation and deformation, making it especially suitable for high-precision assemblies that require heat resistance and contamination-free conditions.